The luxury brand also debuted a 58,000-euro piece from its B.Zero1 line. READ ALSO: Apart from being spotted on international actors—from Li Meng to Adéle Exarchopoulos to Sveva Alviti—Bulgari supported a gala organized by the non-profit Naked Heart France during the Cannes Film Festival. Hosted at La Guérite by Naked Heart France head of fundraising…